I just termed a child who did not get along with my DD. Unfortunately 90% of the negative interaction was the DCK's fault and not my DD. If it were more my DD's fault I would have kept her to teach my DD tolerance and social skills. This kid would deliberately try to tick my DD off constantly and was sometimes just plain mean. For example outside they would use a playhouse to pretend to sell ice cream and when my DD would come to order she'd slam the window in her face
When she didn't get her own way she would tantrum and cry and this in turn would upset my DD. My DD would also get upset when I told her tis child was coming.
I just decided that my DD's well being was my #1 concern so I termed! Things have been 100% better ever since